Quiet pneumonia and coronavirus

             Quiet pneumonia and coronavirus

Quiet pneumonia is usually measured by oxygen saturation in the blood or by chest x-rays. This symptom may be a complication of Corona19 infection.

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Let's look at the relationship between quiet pneumonia and coronavirus. Coronavirus is a virus that causes pandemic to shake the world. And the symptoms of the virus are so extensive that it is difficult to identify whether someone has been infected. One of these difficulties is known as a symptom known as quiet pneumonia.

Quiet pneumonia means that people infected with the virus don't feel short of breathing even if the body's oxygen is getting less. Therefore, the infection is more difficult to detect, so the risk is high.

The new coronavirus is very challenging for all scientists and medical personnel. Be vigilant and always pay attention to the virus characteristics discovered by scientists and doctors.

Let's learn more about quiet pneumonia.

Coronavirus infection

The coronavirus is actually one virus line, and the recent trend in corona19 is that a new coronavirus occurred in Wuhan City in December 2019. This is a mutant virus, so despite all ongoing research, scientists still have to do more.

The coronavirus spreads through coughing, sneezing, or droplets released when you speak. The splash may touch other people directly or remain on the surface for some time.

The problem with this virus is that it is highly contagious. In fact, although many people are infected, they often have no symptoms, but the mortality rate of the elderly or those with weak immune systems is very high.

What is quiet pneumonia?

Quiet pneumonia is one of the major problems that coronaviruses cause. It occurs when there is no problem with breathing despite the presence of coronavirus and very low levels of oxygen in the blood.

In general, if someone has low oxygen levels or needs to be connected to a machine to help breathe, they are in shock.

In these situations, breathing is difficult or it is common for the body to activate mechanisms to protect itself.

But in the case of quiet pneumonia, the opposite is true. Several hospitals in New York and Brazil were found to have had a lot of quiet pneumonia patients. However, by measuring oxygen levels in the blood or by chest X-rays, it was found that they suffered from silent pneumonia.

The problem is that the situation of hypoxia progresses without the patient's awareness. So, as a result, many people died suddenly from coronavirus infection.

Quiet pneumonia and coronavirus

Unfortunately, doctors and scientists do not yet know how to explain quite pneumonia.

Some doctors believe that coronavirus attacks lung cells, causing the lungs to still release carbon dioxide, but to make certain changes that keep it from getting oxygen.

What makes the brain detect this "oxygen deficiency" is the high concentration of carbon dioxide. When a person releases carbon dioxide relatively normally, there is no indication that the brain lacks oxygen.

Another hypothesis is that everyone has different resistance to blood oxygen levels. For some people, this may mean that oxygen saturation is lower than the appropriate level and may not naturally detect low oxygen saturation until a dangerous level is reached. Experts believe that this is related to the virus' ability to make thrombosis.

Either way, the important thing here is to keep in mind that there is quite a pneumonia.

Therefore, if a coronavirus is suspected, doctors should measure oxygen saturation and take a chest x-ray. This is especially important if you come in contact with an infected person or someone at greater risk.

Corona-virus and stigmatization disorder

Corona-virus and stigmatization disorder

People with somatization disorders may experience coughing and shortness of breath without actually being infected with the virus. Today we are going to look closely at coronavirus and somatization disorder.

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Somatization disorder is a very interesting psychological phenomenon. Physical symptoms appear without actually getting sick. It is usually the result of fear and anxiety about a particular pathology. With this in mind, I would like to share about coronavirus and somatization disorder.

Almost all countries are experiencing turbulent times and most have declared a state of emergency. The coronavirus pandemic has already caused numerous infections, but continues to spread worldwide.

In fact, coronaviruses are a group of viruses. The new coronavirus behind this pandemic first appeared in Wuhan, China in 2019. The virus is made up of new species, and scientists are constantly researching to understand all the features.

Likewise, it is true that there are actually many cases of infection, but there are many people who simply experience somatization disorder. In this article, I'm going to explain what somatization means.

What is somatization disorder?

Somatization disorder is a disorder that involuntarily transforms psychological problems into physical symptoms. In other words, it can be seen that the physical symptoms of a specific disease are experienced without going through the pathology that causes the symptoms.

In the past, the body and mind were believed to be two different entities. But today we know that there is a close relationship between the two. We also know that the body and mind can have a great influence on each other.

In most cases, somatization is caused by experiencing great anxiety or anxiety. It's the same fear that triggers the appearance of symptoms, even if it doesn't actually hurt.

Often people confuse somatization disorders with very similar health concerns. In other words, people with health concerns are afraid of getting sick from any problems. You do not need a real external factor to experience symptoms.

In the case of somatization, there are certain situations that generally cause fear. For example, there is currently a worldwide epidemic of Corona. Constant bombing of information and emergencies are the triggers for somatization disorder.

Main features of somatization

According to experts, it is important to focus on various aspects to see if somatization occurs. First of all, it is necessary to exclude the existence of real diseases. You should also consider the overall condition of the person who is experiencing somatization.

People with somatization disorder usually experience nervousness and anxiety. Most claim to think a lot about a particular disease and fear being ill. They usually have a lot of information on the subject.

In general, a person with somatization disorder has two or more symptoms of a specific disease. In fact, these symptoms and worries themselves interfere with the lives of those who suffer. Moreover, this inevitably raises the level of anxiety.

Coronavirus and somatization disorders

The new coronavirus is non-specific and causes a series of symptoms that are easy to confuse with other diseases. Most people with Corona19 experience high fever, shortness of breath, and cough.

In addition, experts have reported many cases in which infected people experience loss of smell and taste. Likewise, because it is a viral infection, it is common to have general fatigue and muscle soreness.

When it comes to somatization and coronaviruses, many people begin to develop symptoms without actually being infected with the virus. You begin to experience coughing and headaches, and you may even feel as though you are getting warmer.

However, when measuring their body temperature, for example, it is likely that they are not higher than normal body temperature. It is more difficult to prove that the remaining symptoms that cannot be objectively measured are not the result of an infection.

It should be noted that somatization disorders occur very frequently in crisis situations. Therefore, it is important to contact a doctor if symptoms occur. But don't forget that your symptoms may simply be the result of anxiety.

Corona 19: A Wise Containment Living Guide for the Elderly

The elderly are the most vulnerable people who need the most attention and care in this city. Today we introduce a wise containment policy for the elderly.

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The proliferation and self-containment measures implemented by the spread of Corona 19 are under stress, especially among the elderly. Today, I introduce a wise containment guide for the elderly.

The elderly and those suffering from underlying illnesses are stressed by the great fear of the fact that they are classified as vulnerable to corona19. Vulnerable groups should try not to go out of the house no matter what.

Refraining from going out and staying at home as much as possible can significantly reduce the likelihood of corona19 infection among everyone, including the elderly. However, the isolation of staying at home can be very stressful and stressful.


Check out the tips below to get the most out of a quarantine life with a positive attitude and attitude!

A Guide to Wise Isolation Living Policies for the Elderly
Refrain from going out
As all scientific research results and experiences from many countries around the world tell us, the most effective way to prevent the spread of viruses is "isolation." Blocking contact with others, especially the elderly, has become more important than anything else.

Consider the positive side of living in an isolated home and reducing the likelihood of infection among others. Of course, the elderly should also try to stay out of the house as much as possible to refrain from going out for their own health.

Maintaining a positive attitude
It should be remembered that restraint and quarantine are temporary measures in place to prevent the spread of the Corona19 virus. The so-called 'social distance' should be practiced well overall to slow the spread and help to make the infection easier to manage.

Containment measures will not last a lifetime. The more thoroughly the quarantine, the slower the virus will spread and contain it sooner.


Remember that when isolation is too difficult, it should last a long time, lasting up to 2-3 months. And instead of being depressed, let's plan how we can spend the containment period.

Using time wisely
It is also a good idea to plan a new routine for isolation. If you stay at home, you will usually be lazy, so try to do a variety of activities and try to keep the containment period diligent and rewarding.

It is very important to go to bed and eat at your usual time. Get up at the usual time, take a shower, have breakfast, and start a new day.

You should avoid the lifestyle of wearing comfortable clothes and staring at the TV all day!


What you can do
If you're not sure, make a list of activities you can do at home, such as organizing a closet or reading.

It is also a good idea to resume your hobbies such as writing, drawing, knitting, gardening, etc., which you haven't been able to do for a while because of your busy life. It is also a good idea to write your diary and write out your thoughts and containment.

Frequent contact with seniors
Make frequent contact with older people in your family or those around you. Containment does not mean that you have to cut off contact. Let's keep in touch with family and friends using phone calls and text messages.

If you frequently ask how your family, friends, and friends are saying and how you are doing with each other, you may be able to use a variety of modern electronic products such as smartphones. It is also a good idea to open a group chat room.

Self-containing elderly people should use radio, newspapers, and television to understand the current situation.


But don't focus too much on the progress of the coronavirus, or don't trust and spread false information. Efforts to spend the quarantine period efficiently and productively will help relieve stress and anxiety!

itchy skin

Have you ever wondered why we spend so much time scratching our skin? This can be for a variety of reasons. If you want to know the answers to the questions in this article, read on.

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Without realizing it, fingers and nails scratch the body. Perhaps even when you are reading this, you start to scratch and care. It is not that the skin is itchy because of the disease. Scratching may be the body's natural response to relaxing sensations after receiving signals from the brain.

Why is the skin itchy?
On average, we have 2 square meters of skin, which makes it the largest organ in our body. The skin is directly exposed to various external factors, but like other parts of the body, it has a mechanism to prevent disease and defend itself from what is considered a threat.


Itching of the skin “normally” itching is called pruritus, and it is nothing more than a warning signal from the body to us. What can be a threat to our skin? There are all kinds of irritants, such as dust in the air, areas where hair or clothing comes in contact, insects, sweat, and the scent of leaves or flowers. Everything that touches the skin wakes up the receptors on the skin and sends a signal to the brain, which reacts to the senses. And it turns out itching.

Itching is alleviated by scratching, but the problem is that if the finger or skin is dirty or if too much pressure is applied to the skin, it can make the situation worse. If itching is too severe or painful, it may be due to an allergic reaction. Another reason to scratch your skin maybe because you are nervous, anxious, stressed, or worried.

Main cause of itchy skin
01-Dehydration
02-Dermatitis
03-Psoriasis
04-Injection (strawberry nose)
05-Excessive sweating
06-Poor hygiene
07-Skin irritation
08-Allergic reaction
09-Strong chemical use
10-Insect bites
11-Ticks and other microorganisms
12-Stress
13-Tension
14-Unrest
15-Drug side effects
16-Cryogenic


Many studies have revealed that there are neurons (neurons) in the brain that perform specific tasks that signal when something touches the skin or can cause problems. In 2007, scientists at the University of Washington in the United States revealed that there are pure neurons that exist to control itchy sensations. The study was carried out by biologists, psychiatrists, and anesthesiologists, published in a scientific journal.

The stimuli produced by itching are collected by nerve fibers under the skin of our body and send signals through the spinal cord to the brain. Here, neurons make us realize that something is itching. This nerve ending also serves as a reminder when we feel pain.

Whether it's scratching or not, that's the problem.

Scratching the skin automatically responds to the signs that something is bothering us. These unconscious signals indicate that there is something that can irritate the skin. Therefore, when the skin is scratched, it removes a threatening factor, so that the part feels relieved, but when the body leaves the warning state, it no longer sends an itching signal.

In addition, scratching the skin will turn your attention. However, by stimulating a larger area than the itchy area, it expands the threat and spreads the itching.

Scratching is a response to stimuli that we cannot control, such as coughing or sneezing. But don't forget that it's better to eliminate or avoid itching factors.

Another study at Wake Forest University in Oregon, USA, analyzed what happens in the brain when a dermatologist using MRI scratches the skin. Participants had to scratch the skin for 30 seconds with a comb and then stop for another 30 seconds.

The researchers found that surprisingly, certain areas of the brain associated with unpleasant memories and emotions are inactivated when scratching the skin. Perhaps that's why there is a feeling of relaxation and calmness when scratching.

Why is the skin itchy in winter?

Many people feel itching more in the cold season. This is because the skin is dry due to low temperature, wind, or snow. This is especially true of the hands and face most exposed to cold. It may also be because more hot water is used than summer, and temperature changes can make the skin dryer or cause dermatitis when using soap or detergent.

Other possible causes include wearing more clothes and not breathing as much as your skin needs, or clothes made of monaural or thick threads.


A good way to avoid scratching and damaging the skin is to apply some cold ice to the itchy areas and apply some ice to the skin. You can also put a chamomile tea-soaked cloth or spread green clay like a bandage. Finally, don't forget about the amazing effects of aloe vera for skin.

what is the most amazing thing about human brain

What is the most surprising thing about the human brain?

Our brain is the most complex organ in the body. In addition to controlling basic life functions such as breathing, organ function, and exercise, it is behind all the complex processes of thought, action and emotion control, memory-making. However, despite how important our brains are, many still know very little about it.

This is your brain.

1. Always active

The brain is always active, even when we are sleeping. We need to keep us alive. However, different parts of the brain are responsible for different functions. The brain is divided into lobes of XNUMX pairs on either side of the head. As such, it is located in front of the frontal lobe head and just below the temporal lobe. It is located in the middle of the parietal lobe, located behind the head of the occipital lobe.

The frontal lobe is often associated with “making us human”. It is involved in cognitive processes such as reasoning, learning, creativity, attention and muscle control used in exercise and speech. It also creates memories and regulates emotions and actions.

The parietal lobe is involved in the mixing of functions. This includes processing as well as virtual space information necessary for the movement and depth perception and exploration of senses and figures. The temporal lobe is also a memory process as well as information related to sound, including the language we hear. The occipital lobe is involved in visual processing. When light enters the eye, it is transmitted by nerves to this area, which translates into a “seeing” image.

The lobe is further divided into functional areas. These are individual areas of a specific lobe that are responsible for specific functions. For example, the area of ​​the frontal lobe is particularly concerned with language production and understanding in the Broca region.

By Scanning the Brain Scientists can determine which areas are experiencing increased blood flow and measure when and where they are more active in the brain by providing the extra oxygen they need to function or perform their tasks. Knowing which parts perform what tasks are important when conducting research and surgery.

2. We are constantly receiving information

The brain is constantly receiving information. This information is controlled by two paths that check all paths. Sensory information is flowing into the brain. Motor information is flowing out of it.

The brain always receives this information, but often does not know the information going to the area of ​​the brain that processes “unconscious” information. For example, information about the location of muscles and joints is always sent to the brain-but we rarely notice it until it becomes uncomfortable or needs to be repositioned.

But when it comes to outgoing motor information, including spontaneous actions we control, like picking up something, we know its function. However, like sensory information, motor movements, such as exercise or breathing, can occur unconsciously, such as the muscles that move food through the gastrointestinal system.

3. About 20% of the body's blood goes to the brain.

As with all living tissues, oxygen must be supplied from the blood to maintain brain function. The brain receives 15-20% blood from the resting heart. Many factors can include age, gender, and weight. For an average man, about 70 milliliters of blood pumps are spinning around the heart rate. Thus, about 14 milliliters is delivered to the brain per heart rate, which is essential to supply oxygen to brain cells.

It is well known that more strokes occur where blood supply to the brain is stopped. Of the left brain. This is important because the right side of the brain controls the left side of the body and vice versa. Researchers may influence the function of the left-right hand of the brain-the right-hand handle is more likely to suffer loss of function after a stroke.

4. Brain surgery doesn't hurt

Viral video Woman violinist While surgeons are performing surgery to remove a brain tumor, many have asked a lot of questions about the brain. While this seems bizarre, being awake during brain surgery is actually more common than people think. Surgery, often associated with the “functional” areas of the brain (areas responsible for movement, speech, or vision) must be awakened to assess these functions as the surgery progresses after the patient is placed under general anesthesia.

Surprisingly, actual surgery does not harm the brain at all. This is because the brain has no special pain receptors nociceptors. The only painful part of the operation is the skin, skull, and meninges (layers of connective tissue that protect the brain). Depending on several factors, the patient may have a general or local anesthetic for this part of the procedure.

5. Brain damage can change who we are

Much of what we know about the brain comes from what's going wrong. One of the most famous examples is Phineas Gage. He was known as a responsible and straightforward worker. However, in an accident at work, as the metal rod passed through the skull, the frontal lobe was damaged, turning childish, rude, and impulsive. Gage explained to scientists in the 19th century that frontal lobe damage can cause serious personality changes.

We also show that people who have lost their eyesight after the occipital lobe has been damaged by trauma, tumor growth, or stroke are still “blind”.This shows that not all visual information goes into the visual cortex of the occipital lobe. Despite still losing sight information and navigating around obstacles, despite sight loss. Some people can “see” some emotions and report how they are described and make them feel. This shows how high the interconnected brain function is given.

Researchers know a lot about the brain and its functions, but we have a lot to learn. We have not yet studied what some areas of the brain do and how they communicate with other parts of the organ.

Questions and answers about female condoms

 Questions and answers about female condoms

Female condoms are an alternative to male condoms. It has the same effect as a male condom, and can be used to protect yourself from unwanted pregnancy and sexually transmitted diseases.

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Women's condoms are one of the methods of contraception and also protect against sexually transmitted diseases. There are some things to know before using a female condom. This article contains seven questions about women's condoms.

Questions about women's condoms

1. How to insert

The female condom consists of two rings. One at the closed end and the other at the open end. Note the following to ensure proper insertion.

The inner ring should be placed over the cervix. Insert the closed end into the vagina and push it until it touches the cervix.

The outer ring must cover the vulva, so it should not be inserted into the vagina. Make sure it sticks out about 2.5 cm.

2. Removal method

When removing the condom, find the outer ring, twist it, and gently pull it. Women's condoms cannot be reused. Whenever you have sex, you should use a new one. Also, you shouldn't throw it in the toilet, but throw it in the trash.

3. Advantages of women's condoms

It can protect against sexually transmitted diseases.

It can protect against unwanted pregnancy.

It can be purchased without a prescription.

It's cheap and easy to get.

Since it is not a hormone-related method, there are few side effects.

You don't have to tell men to use condoms. Women can protect their own sexual health.

It can be used regardless of penis insertion and can be inserted 8 hours before sexual intercourse.

It can be used during menstruation and pregnancy.

Easy to insert and remove.

4. Disadvantages of women's condoms

Lubricant can be used to prevent the vagina from drying out during sexual intercourse to improve sexual experience.

Although less common, allergic reactions (itching and swelling) can occur.

Since the penis and vagina are not in direct contact, sexual intercourse may be less satisfying. Friction can lead to a shortage of lubricant, which can lead to unsatisfactory sexual intercourse. Lubricants can help overcome these shortcomings.

Condoms can break.

During sex, the outer ring may slip into the vagina.

Condoms can come out of the vagina.

5. Differences from male condoms

Usually male condoms are made of latex. On the other hand, female condoms are made of polyurethane or nitrile. Women who are allergic to male condoms can also use female condoms.

In addition, it is not affected by moisture or temperature changes like a male condom. It is not put on the penis like a male condom, but is inserted into the vagina.

6. Is it a suitable method of contraception?

Ask your doctor or gynecologist what the best contraceptive method is for your condition.

Contraception methods vary. Contraception can be done in a way that best suits your needs and circumstances. It's a good idea to look for other methods of contraception if:

If you have a spouse or partner and have regular sexual intercourse, it's a good idea to look for alternatives (contraceptives, IUDs) instead of the ones you use every time. Women's condoms are a great way to have sex sometimes.

Sensitive or allergic to nitrile or polyurethane.

It is difficult to insert the condom properly.

Anatomically, female condoms cannot be inserted.

7. Contraceptive effect

The most important thing when using a female condom is to use it properly. It is used whenever you have sex, and if inserted correctly, the contraceptive effect is 95%. However, contraception is reduced to 75% because it is not always used properly.

If you need more protection, it is a good idea to use a condom in conjunction with birth control pills, intrauterine devices (IUDs) or contraceptive implants. However, female condoms and male condoms should not be used together. This is because it can tear due to friction.